Mailcoy
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Zero Workspace Markup · Scalable from 1 to 1,000+ Inboxes

Professional email.
Your real Gmail inbox.

Give your team branded email on your custom domain (sales@yourcompany.com) without paying expensive Google Workspace per-seat licenses. Built for teams of 1 to 1,000+.

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✓ No credit card required✓ 1-click DNS verification✓ Sub-200ms MX latency
app.mailcoy.com/dashboard
M
Acme Global Ltd

acmeglobal.com · Live Router

99.8% Inbox
DNS Auth
100% Pass
SPF · DKIM · DMARC
Team Inboxes
12 Linked
Native Gmail App
Workspace Savings
80% Saved
Flat Team Billing
Live Packet Relay Real-Time Stream
1. Inbound Domain
sales@acmeglobal.com
Edge Route (0.12s)
3. Delivered to Gmail
david@gmail.com
Powering modern business email for forward-thinking teams
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LightOrb InnovationsTechnology & AI
K
Klem & Keys RealtyReal Estate
L
LightOrb ConnectEnterprise SaaS
S
SmartTableFintech Platform
P
PharmIQHealthTech Systems
L
LightOrb InnovationsTechnology & AI
K
Klem & Keys RealtyReal Estate
L
LightOrb ConnectEnterprise SaaS
S
SmartTableFintech Platform
P
PharmIQHealthTech Systems
Interactive Architecture

How Mailcoy Works Under the Hood

Click the interactive tabs below to see how Mailcoy connects DNS authentication, Gmail relaying, and outbound signing.

Automatic 4-Record Cryptographic DNS Verification

Add 2 MX records, 1 SPF TXT, and 1 DKIM CNAME to prove domain ownership.

✓ 100% DMARC Alignment
TypeHostTarget / ValuePriorityStatus
MX@inbound.mailcoy.com10Active ✓
TXT@v=spf1 include:mailcoy.com ~all—Active ✓
TXT_dmarcv=DMARC1; p=quarantine;—Active ✓

See How Much You Save vs. Google Workspace

Eliminate per-seat markups for email. Flat team economics scale smoothly from solo startups to 500+ employees.

25 people
3 staff50 staff200 staff500+ Enterprise
Google Workspace ($7/seat/mo):$2,100 / year
Mailcoy Flat Team Rate (~$1.26/seat/mo eq):$378 / year
Your Estimated Annual Savings
$1,722 / yr
Save ~82% every single year

Keep the same professional custom domain with zero workflow changes for your staff.

Claim Your Savings
Built for Scale

Engineered to replace Google Workspace seat markup.

All the enterprise email features your company needs, with flat-rate team economics scaling from 1 to 1,000+ seats.

Security First

Zero Credential Storage & OAuth 2.0

We never ask for or store employee Google passwords. All access is governed by official Google OAuth with AES-256 GCM token encryption.

High Throughput

Sub-200ms Edge Delivery at Scale

High-throughput Anycast edge routing forwards customer inquiries directly to Gmail in under 200 milliseconds, engineered for millions of monthly messages.

Brand Identity

Company-Wide HTML Signatures

Deploy standardized email signature templates with dynamic employee variables across your entire organization with 1 click.

Zero Seat Fees

Shared Aliases & Catch-All Routing

Create sales@, support@, or billing@ and broadcast or round-robin inquiries to multiple team members without extra seat charges.

Direct Answers

Frequently Asked Questions

Everything you need to know about architecture, security, and setting up Mailcoy for your team.

Mailcoy is architected to scale seamlessly from a solo founder up to enterprises with 1,000+ staff across multiple global domains. Our infrastructure uses high-throughput Anycast edge MX relays, redundant buffering queues, dedicated IP warming pools, and centralized RBAC controls. Whether you have 5 or 500 employees, you get 99.8%+ inbox placement with flat, predictable economics.

Ready to save 80% on business email?

Set up in less than 5 minutes. No credit card required. Keep the exact Gmail workflow your staff already loves.

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